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# Copyright 2013 The Flutter Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
_source_location = "//flutter/third_party/libjpeg-turbo/src"
if (current_cpu == "arm") {
import("//build/config/arm.gni")
}
import("//build/fuchsia/sdk.gni")
if ((current_cpu == "x86" || current_cpu == "x64") && is_fuchsia &&
!using_fuchsia_sdk) {
import("//third_party/yasm/yasm_assemble.gni")
yasm_assemble("simd_asm") {
defines = []
if (current_cpu == "x86") {
sources = [
"$_source_location/simd/jccolor-mmx.asm",
"$_source_location/simd/jccolor-sse2.asm",
"$_source_location/simd/jcgray-mmx.asm",
"$_source_location/simd/jcgray-sse2.asm",
"$_source_location/simd/jchuff-sse2.asm",
"$_source_location/simd/jcsample-mmx.asm",
"$_source_location/simd/jcsample-sse2.asm",
"$_source_location/simd/jdcolor-mmx.asm",
"$_source_location/simd/jdcolor-sse2.asm",
"$_source_location/simd/jdmerge-mmx.asm",
"$_source_location/simd/jdmerge-sse2.asm",
"$_source_location/simd/jdsample-mmx.asm",
"$_source_location/simd/jdsample-sse2.asm",
"$_source_location/simd/jfdctflt-3dn.asm",
"$_source_location/simd/jfdctflt-sse.asm",
"$_source_location/simd/jfdctfst-mmx.asm",
"$_source_location/simd/jfdctfst-sse2.asm",
"$_source_location/simd/jfdctint-mmx.asm",
"$_source_location/simd/jfdctint-sse2.asm",
"$_source_location/simd/jidctflt-3dn.asm",
"$_source_location/simd/jidctflt-sse.asm",
"$_source_location/simd/jidctflt-sse2.asm",
"$_source_location/simd/jidctfst-mmx.asm",
"$_source_location/simd/jidctfst-sse2.asm",
"$_source_location/simd/jidctint-mmx.asm",
"$_source_location/simd/jidctint-sse2.asm",
"$_source_location/simd/jidctred-mmx.asm",
"$_source_location/simd/jidctred-sse2.asm",
"$_source_location/simd/jquant-3dn.asm",
"$_source_location/simd/jquant-mmx.asm",
"$_source_location/simd/jquant-sse.asm",
"$_source_location/simd/jquantf-sse2.asm",
"$_source_location/simd/jquanti-sse2.asm",
"$_source_location/simd/jsimdcpu.asm",
]
defines += [
"__x86__",
"PIC",
]
} else if (current_cpu == "x64") {
sources = [
"$_source_location/simd/jccolor-sse2-64.asm",
"$_source_location/simd/jcgray-sse2-64.asm",
"$_source_location/simd/jchuff-sse2-64.asm",
"$_source_location/simd/jcsample-sse2-64.asm",
"$_source_location/simd/jdcolor-sse2-64.asm",
"$_source_location/simd/jdmerge-sse2-64.asm",
"$_source_location/simd/jdsample-sse2-64.asm",
"$_source_location/simd/jfdctflt-sse-64.asm",
"$_source_location/simd/jfdctfst-sse2-64.asm",
"$_source_location/simd/jfdctint-sse2-64.asm",
"$_source_location/simd/jidctflt-sse2-64.asm",
"$_source_location/simd/jidctfst-sse2-64.asm",
"$_source_location/simd/jidctint-sse2-64.asm",
"$_source_location/simd/jidctred-sse2-64.asm",
"$_source_location/simd/jquantf-sse2-64.asm",
"$_source_location/simd/jquanti-sse2-64.asm",
]
defines += [
"__x86_64__",
"PIC",
]
}
defines += [ "ELF" ]
}
}
config("libjpeg_config") {
include_dirs = [ _source_location ]
}
static_library("simd") {
configs += [ ":libjpeg_config" ]
if (!is_fuchsia || using_fuchsia_sdk) {
sources = [ "$_source_location/jsimd_none.c" ]
} else if (current_cpu == "x86") {
deps = [ ":simd_asm" ]
sources = [ "$_source_location/simd/jsimd_i386.c" ]
} else if (current_cpu == "x64") {
deps = [ ":simd_asm" ]
sources = [ "$_source_location/simd/jsimd_x86_64.c" ]
} else if (current_cpu == "arm" && arm_version >= 7 &&
(arm_use_neon || arm_optionally_use_neon)) {
sources = [
"$_source_location/simd/jsimd_arm.c",
"$_source_location/simd/jsimd_arm_neon.S",
]
} else if (current_cpu == "arm64") {
sources = [
"$_source_location/simd/jsimd_arm64.c",
"$_source_location/simd/jsimd_arm64_neon.S",
]
} else {
sources = [ "$_source_location/jsimd_none.c" ]
}
}
static_library("libjpeg") {
sources = [
"$_source_location/jcapimin.c",
"$_source_location/jcapistd.c",
"$_source_location/jccoefct.c",
"$_source_location/jccolor.c",
"$_source_location/jcdctmgr.c",
"$_source_location/jchuff.c",
"$_source_location/jcinit.c",
"$_source_location/jcmainct.c",
"$_source_location/jcmarker.c",
"$_source_location/jcmaster.c",
"$_source_location/jcomapi.c",
"$_source_location/jcparam.c",
"$_source_location/jcphuff.c",
"$_source_location/jcprepct.c",
"$_source_location/jcsample.c",
"$_source_location/jdapimin.c",
"$_source_location/jdapistd.c",
"$_source_location/jdatadst.c",
"$_source_location/jdatasrc.c",
"$_source_location/jdcoefct.c",
"$_source_location/jdcolor.c",
"$_source_location/jddctmgr.c",
"$_source_location/jdhuff.c",
"$_source_location/jdinput.c",
"$_source_location/jdmainct.c",
"$_source_location/jdmarker.c",
"$_source_location/jdmaster.c",
"$_source_location/jdmerge.c",
"$_source_location/jdphuff.c",
"$_source_location/jdpostct.c",
"$_source_location/jdsample.c",
"$_source_location/jerror.c",
"$_source_location/jfdctflt.c",
"$_source_location/jfdctfst.c",
"$_source_location/jfdctint.c",
"$_source_location/jidctflt.c",
"$_source_location/jidctfst.c",
"$_source_location/jidctint.c",
"$_source_location/jidctred.c",
"$_source_location/jmemmgr.c",
"$_source_location/jmemnobs.c",
"$_source_location/jquant1.c",
"$_source_location/jquant2.c",
"$_source_location/jutils.c",
]
defines = [
"WITH_SIMD",
"NO_GETENV",
]
configs += [ ":libjpeg_config" ]
public_configs = [ ":libjpeg_config" ]
deps = [ ":simd" ]
}